Sir William Ramsay founded it in Scotland 1894 in a project. William and his partner took nitrogen and oxygen out of air and got Argon. Argon is not poisonous. It makes up a lot of the earth.
In 1894 by Lord Rayleigh and William Ramsay
Argon was discovered by Lord Rayleigh and William Ramsay in 1894.
The element Argon has 8 Isotopes argon-35, argon-36, argon-37, argon-38, argon-39, argon-40, argon-41 and argon-42.The stable isotopes of argon are:argon-36, 0.34%argon-38, 0.06%argon-40, 99.60%Of the radioactive isotopes argon-39 has the longest halflife at about 260 years, all the others have halflives measured in days or much less.
hydrogen or heliumhydrogen or helium
According to wikipedia, argon has 24 known isotopes. 40Ar is most abundant at about 99.6% of natural argon.
Argon is not combustible
Argon is a gas !
Argon was discovered by William Ramsay in 1895
1894
Sir William Ramsay discovered argon in 1894.
he removed oxygen, nitrogen.......
he removed oxygen, nitrogen.......
We read it, get confused, talk about it, discover hidden gems, get interested, discover a common thread, get amazed, discover the one to whom all stories point and fall in love.
The person whom the theorem is named after: Pythagoras.
Gold was first discovered in prehistoric times, nobody knows where, when or by whom.
Ar is the chemical symbol for argon.
Argon is an element and all the atoms in argon are argon atoms.
argon
The element Argon has 8 Isotopes argon-35, argon-36, argon-37, argon-38, argon-39, argon-40, argon-41 and argon-42.The stable isotopes of argon are:argon-36, 0.34%argon-38, 0.06%argon-40, 99.60%Of the radioactive isotopes argon-39 has the longest halflife at about 260 years, all the others have halflives measured in days or much less.